Where do you go to learn how to make ice cream?

In a kingdom, King George did not allow any citizen to visit the world outside. Also, only a person with proper paperwork was allowed to enter or he was sent back. A wooden bridge was what connected the kingdom to the world. The king had appointed a sharpshooter who would check the every five minutes on the bridge to check. After checking, he would go back to his hut and return exactly after five minutes again. The bridge took 9 minutes to cross.

A merchant was able to escape the kingdom without harming the shooter. How?

What can you catch but never throw?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

I am quite hot but become too cold if you remove the first two letters. What am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Find the number of squares in the below-given picture.

The Little ant seems to be always confused. Do you know why?

Identify the hidden meaning behind this picture?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?